[INFO] fetching crate rust_icu_ucsdet 5.4.0...
[INFO] testing rust_icu_ucsdet-5.4.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate rust_icu_ucsdet 5.4.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rust_icu_ucsdet 5.4.0
[INFO] finished tweaking crates.io crate rust_icu_ucsdet 5.4.0
[INFO] tweaked toml for crates.io crate rust_icu_ucsdet 5.4.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust_icu_ucsdet 5.4.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust_icu_ucsdet 5.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1375e70e07b3beac748d2b4776b6c0ace742049c95a27ac737907ca5225b98f
[INFO] running `Command { std: "docker" "start" "-a" "d1375e70e07b3beac748d2b4776b6c0ace742049c95a27ac737907ca5225b98f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1375e70e07b3beac748d2b4776b6c0ace742049c95a27ac737907ca5225b98f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1375e70e07b3beac748d2b4776b6c0ace742049c95a27ac737907ca5225b98f", kill_on_drop: false }`
[INFO] [stdout] d1375e70e07b3beac748d2b4776b6c0ace742049c95a27ac737907ca5225b98f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a8cd89b4024889defc148eb3fbe6b324e7de69a6ab13c8657cb91f03792309e
[INFO] running `Command { std: "docker" "start" "-a" "6a8cd89b4024889defc148eb3fbe6b324e7de69a6ab13c8657cb91f03792309e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling bindgen v0.69.5
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling rust_icu_release v5.4.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling rust_icu_sys v5.4.0
[INFO] [stderr]    Compiling rust_icu_common v5.4.0
[INFO] [stderr]    Compiling rust_icu_uenum v5.4.0
[INFO] [stderr]    Compiling rust_icu_ucsdet v5.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:114:19
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn detect(&self) -> Result<CharsetMatch, common::Error> {
[INFO] [stdout]     |                   ^^^^^            ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn detect(&self) -> Result<CharsetMatch<'_>, common::Error> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:131:23
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub fn detect_all(&self) -> Result<&[CharsetMatch], common::Error> {
[INFO] [stdout]     |                       ^^^^^            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |                       |                | |
[INFO] [stdout]     |                       |                | the same lifetime is hidden here
[INFO] [stdout]     |                       |                the same lifetime is elided here
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub fn detect_all(&self) -> Result<&[CharsetMatch<'_>], common::Error> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.85s
[INFO] running `Command { std: "docker" "inspect" "6a8cd89b4024889defc148eb3fbe6b324e7de69a6ab13c8657cb91f03792309e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a8cd89b4024889defc148eb3fbe6b324e7de69a6ab13c8657cb91f03792309e", kill_on_drop: false }`
[INFO] [stdout] 6a8cd89b4024889defc148eb3fbe6b324e7de69a6ab13c8657cb91f03792309e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 138877be04c32f54104360920dfe49e9eef88b96a870d6b673596f30c6706320
[INFO] running `Command { std: "docker" "start" "-a" "138877be04c32f54104360920dfe49e9eef88b96a870d6b673596f30c6706320", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_icu_ucsdet v5.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:114:19
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn detect(&self) -> Result<CharsetMatch, common::Error> {
[INFO] [stdout]     |                   ^^^^^            ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn detect(&self) -> Result<CharsetMatch<'_>, common::Error> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:131:23
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub fn detect_all(&self) -> Result<&[CharsetMatch], common::Error> {
[INFO] [stdout]     |                       ^^^^^            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |                       |                | |
[INFO] [stdout]     |                       |                | the same lifetime is hidden here
[INFO] [stdout]     |                       |                the same lifetime is elided here
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub fn detect_all(&self) -> Result<&[CharsetMatch<'_>], common::Error> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:114:19
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn detect(&self) -> Result<CharsetMatch, common::Error> {
[INFO] [stdout]     |                   ^^^^^            ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn detect(&self) -> Result<CharsetMatch<'_>, common::Error> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:131:23
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub fn detect_all(&self) -> Result<&[CharsetMatch], common::Error> {
[INFO] [stdout]     |                       ^^^^^            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |                       |                | |
[INFO] [stdout]     |                       |                | the same lifetime is hidden here
[INFO] [stdout]     |                       |                the same lifetime is elided here
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub fn detect_all(&self) -> Result<&[CharsetMatch<'_>], common::Error> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "138877be04c32f54104360920dfe49e9eef88b96a870d6b673596f30c6706320", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "138877be04c32f54104360920dfe49e9eef88b96a870d6b673596f30c6706320", kill_on_drop: false }`
[INFO] [stdout] 138877be04c32f54104360920dfe49e9eef88b96a870d6b673596f30c6706320
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9ef713a875433027c7c157bcc96db4b658c6da14eea0910b2612439487c0f942
[INFO] running `Command { std: "docker" "start" "-a" "9ef713a875433027c7c157bcc96db4b658c6da14eea0910b2612439487c0f942", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:114:19
[INFO] [stderr]     |
[INFO] [stderr] 114 |     pub fn detect(&self) -> Result<CharsetMatch, common::Error> {
[INFO] [stderr]     |                   ^^^^^            ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 114 |     pub fn detect(&self) -> Result<CharsetMatch<'_>, common::Error> {
[INFO] [stderr]     |                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:131:23
[INFO] [stderr]     |
[INFO] [stderr] 131 |     pub fn detect_all(&self) -> Result<&[CharsetMatch], common::Error> {
[INFO] [stderr]     |                       ^^^^^            ^^^^^^^^^^^^^^^
[INFO] [stderr]     |                       |                | |
[INFO] [stderr]     |                       |                | the same lifetime is hidden here
[INFO] [stderr]     |                       |                the same lifetime is elided here
[INFO] [stderr]     |                       the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 131 |     pub fn detect_all(&self) -> Result<&[CharsetMatch<'_>], common::Error> {
[INFO] [stderr]     |                                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_icu_ucsdet` (lib) generated 2 warnings (run `cargo fix --lib -p rust_icu_ucsdet` to apply 2 suggestions)
[INFO] [stderr] warning: `rust_icu_ucsdet` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_icu_ucsdet-a9ac6a7c8ac295c5)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_available_charsets ... ok
[INFO] [stdout] test tests::test_charset_detect_shift_jis ... ok
[INFO] [stderr]    Doc-tests rust_icu_ucsdet
[INFO] [stdout] test tests::test_charset_detect_all_utf8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9ef713a875433027c7c157bcc96db4b658c6da14eea0910b2612439487c0f942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ef713a875433027c7c157bcc96db4b658c6da14eea0910b2612439487c0f942", kill_on_drop: false }`
[INFO] [stdout] 9ef713a875433027c7c157bcc96db4b658c6da14eea0910b2612439487c0f942
